{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical"], "input": "Insulin binding to its receptor rapidly induces interaction of the receptor with Neu1 , which hydrolyzes sialic acid residues in the glycan chains of the receptor and , consequently , induces its activation ."}
{"Chemical": ["sialic acid"]}